2025-10-20 09:50:23,963 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072088_20250827 that failed.
Failed to open the image file data/nzd0311/L8/ms/2025-08-27-22-00-41_L8_nzd0311_ms.tif
2025-10-20 09:50:30,454 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072088_20250912 that failed.
Failed to open the image file data/nzd0311/L8/ms/2025-09-12-22-00-48_L8_nzd0311_ms.tif
2025-10-20 09:50:39,576 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073088_20250919 as 2025-09-19-22-07-03_L8_nzd0311_ms.tif
2025-10-20 09:50:48,573 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072088_20250920 that failed.
Failed to open the image file data/nzd0311/L9/ms/2025-09-20-22-00-53_L9_nzd0311_ms.tif
2025-10-20 09:50:57,395 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072088_20251006 as 2025-10-06-22-00-58_L9_nzd0311_ms.tif
2025-10-20 09:51:04,877 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073088_20251013 that failed.
Failed to open the image file data/nzd0311/L9/ms/2025-10-13-22-07-12_L9_nzd0311_ms.tif
2025-10-20 09:51:04,915 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:51:04,915 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines .
  - This is the default method used when there are enough sand pixels within the reference shoreline buffer.

2025-10-20 09:51:04,915 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments.
  - This is only used when not enough sand pixels are detected within the reference shoreline buffer.

2025-10-20 09:51:04,915 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:51:04,917 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:51:04,918 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:51:04,918 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:51:04,919 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:51:05,064 - satellite_download_logger - WARNING - L8 2025-09-03-22-06-56: Skipped due to cloud cover 80.13% > threshold 10.00%
2025-10-20 09:51:05,115 - satellite_download_logger - INFO - L8 2025-09-19-22-07-03 cloud cover : 0.00%
2025-10-20 09:51:05,602 - satellite_download_logger - INFO - L8 2025-09-19-22-07-03: sand: 0.00% ,whitewater: 7.06% ,water: 51.64%
2025-10-20 09:51:05,608 - satellite_download_logger - INFO - L8 2025-09-19-22-07-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:51:05,615 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:51:05,615 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1495
2025-10-20 09:51:05,615 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1495
2025-10-20 09:51:05,615 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1495
2025-10-20 09:51:05,733 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1495
2025-10-20 09:51:06,018 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:51:06,298 - satellite_download_logger - WARNING - L9 2025-09-04-22-00-50: Skipped due to cloud cover 61.02% > threshold 10.00%
2025-10-20 09:51:06,524 - satellite_download_logger - WARNING - L9 2025-09-27-22-07-06: Skipped due to cloud cover 24.87% > threshold 10.00%
2025-10-20 09:51:06,697 - satellite_download_logger - INFO - L9 2025-10-06-22-00-58 cloud cover : 1.25%
2025-10-20 09:51:07,107 - satellite_download_logger - INFO - L9 2025-10-06-22-00-58: sand: 0.00% ,whitewater: 26.41% ,water: 33.24%
2025-10-20 09:51:07,113 - satellite_download_logger - INFO - L9 2025-10-06-22-00-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:51:07,121 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 09:51:07,121 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1486
2025-10-20 09:51:07,269 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1381
2025-10-20 09:51:07,269 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1381
2025-10-20 09:51:07,356 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1381